Changeset 3938 in orxonox.OLD for orxonox/branches/particleEngine/src/lib/graphics/particles/particle_emitter.cc

Timestamp:

Apr 23, 2005, 4:48:57 AM (20 years ago)

Author:

bensch

Message:

orxonox/branches/particleEngine: inherit speed from emitter is now also an option
for this i had to write a new PNode function, getVelocity (patrick: you could also use this one in the shoot-class, maybe).

File:

• orxonox/branches/particleEngine/src/lib/graphics/particles/particle_emitter.cc (modified) (2 diffs)

orxonox/branches/particleEngine/src/lib/graphics/particles/particle_emitter.cc

@@ -10 +10 @@
 
    ### File Specific:
-   main-programmer: ...
+   main-programmer: Benjamin Grauer
    co-programmer: Patrick Boenzli
 */
 
-//#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_WORLD_ENTITY
+#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_PARTICLE
 
 #include "particle_emitter.h"
@@ -132 +132 @@
       randDir.normalize();
       randDir = (this->getAbsDir()*Quaternion(angle + randomAngle *((float)random()/RAND_MAX -.5), randDir)).apply(this->direction);
-      randDir.normalize();
+      randDir = *randDir.getNormalized() + (this->getVelocity() * system->inheritSpeed);
+
       system->addParticle(this->getAbsCoor(), randDir* velocity);
     }